| 摘要 |
In an imaging device for imaging the overall opposite surface of a sample carrier by an imaging means installed away from the sample carrier storing many imaging objects respectively in the direction of depth thereof, the effect of the parallax is eliminated by controlling an increase in cost.A Fresnel lens 50 having refractive force for focusing light traveling in almost the same direction as the direction of depth of the wells 110 from the side of the plate 100 on the CCD 11 by a combination of the collection or camera lens 12 is provided between the micro-titer plate 100 storing the imaging objects 200 in each well 110 having a depth and the imaging means 10 for imaging fluorescence emitted from the wells 110 of the micro-titer plate 100.
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